INTSAMPLES-19 First Set of Sample Testing Techniques

basic/testing-examples/src/main/java/org/springframework/integration/samples/testing/aggregator/CommaDelimitedAggregator.java

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+/*
+ * Copyright 2002-2011 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.integration.samples.testing.aggregator;
+
+import java.util.List;
+
+import org.springframework.integration.annotation.Aggregator;
+
+/**
+ * 
+ * Aggregates messages into a comma-delimited list.
+ * 
+ * @author Gary Russell
+ * @since 2.0.2
+ *
+ */
+public class CommaDelimitedAggregator {
+
+	@Aggregator
+	public String aggregate(List<String> bits) {
+		StringBuilder sb = new StringBuilder();
+		for (String bit : bits) {
+			sb.append(bit).append(",");
+		}
+		// remove final comma, if any
+		if (sb.length() > 0) {
+			sb.setLength(sb.length() - 1);
+		}
+		if (sb.length() < 1) {
+			return null;
+		}
+		return sb.toString();
+	}
+}

basic/testing-examples/src/main/java/org/springframework/integration/samples/testing/externalgateway/Main.java

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+/*
+ * Copyright 2002-2011 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.integration.samples.testing.externalgateway;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * @author Gary Russell
+ * @since 2.0.2
+ *
+ */
+public class Main {
+
+	public static void main(String[] args) throws Exception {
+		AbstractApplicationContext context = new ClassPathXmlApplicationContext(
+				"META-INF/spring/integration/04-externalgateway/*.xml"); 
+		System.out.println("Please enter zip");
+		
+		BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
+		String zip = console.readLine().trim();
+		WeatherAndTraffic weatherAndTraffic = context.getBean("wat", WeatherAndTraffic.class);
+		String[] result = weatherAndTraffic.getByZip(zip);
+		System.out.println(result[0] + "\r\n" + result[1] + "\r\n");
+		context.close();
+		System.exit(0);
+	}
+}

basic/testing-examples/src/main/java/org/springframework/integration/samples/testing/externalgateway/Traffic.java

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+/*
+ * Copyright 2010 the original author or authors
+ *
+ *     Licensed under the Apache License, Version 2.0 (the "License");
+ *     you may not use this file except in compliance with the License.
+ *     You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *     Unless required by applicable law or agreed to in writing, software
+ *     distributed under the License is distributed on an "AS IS" BASIS,
+ *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *     See the License for the specific language governing permissions and
+ *     limitations under the License.
+ */
+package org.springframework.integration.samples.testing.externalgateway;
+
+import java.util.HashMap;
+import java.util.Map;
+/**
+ * 
+ * @author Oleg Zhurakousky
+ * @author Mark Fisher
+ * @since SpringOne2GX - 2010, Chicago
+ */
+public class Traffic {
+
+	private Map<String, String> incidents = new HashMap<String, String>();
+	
+	public void addIncident(String title, String description){
+		incidents.put(title, description);
+	}
+	
+	public Map<String, String> getIncidents(){
+		return incidents;
+	}
+	
+	public String toString(){
+		return "Traffic: {" + incidents.keySet().toString() + "}";
+	}
+}

basic/testing-examples/src/main/java/org/springframework/integration/samples/testing/externalgateway/TrafficHttpConverter.java

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+/*
+ * Copyright 2010 the original author or authors
+ *
+ *     Licensed under the Apache License, Version 2.0 (the "License");
+ *     you may not use this file except in compliance with the License.
+ *     You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *     Unless required by applicable law or agreed to in writing, software
+ *     distributed under the License is distributed on an "AS IS" BASIS,
+ *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *     See the License for the specific language governing permissions and
+ *     limitations under the License.
+ */
+package org.springframework.integration.samples.testing.externalgateway;
+
+import java.io.IOException;
+import java.util.Collections;
+import java.util.List;
+
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import org.springframework.http.HttpInputMessage;
+import org.springframework.http.HttpOutputMessage;
+import org.springframework.http.MediaType;
+import org.springframework.http.converter.HttpMessageConversionException;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.HttpMessageNotReadableException;
+import org.springframework.http.converter.HttpMessageNotWritableException;
+import org.springframework.xml.xpath.XPathExpression;
+import org.springframework.xml.xpath.XPathExpressionFactory;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+/**
+ * 
+ * @author Oleg Zhurakousky
+ * @author Mark Fisher
+ * @since SpringOne2GX - 2010, Chicago
+ */
+public class TrafficHttpConverter implements HttpMessageConverter<Traffic> {
+	private List<MediaType> supportedMediaTypes = Collections.emptyList();
+	
+	@Override
+	public boolean canRead(Class<?> clazz, MediaType mediaType) {
+		return Traffic.class.equals(clazz);
+	}
+
+	@Override
+	public boolean canWrite(Class<?> clazz, MediaType mediaType) {
+		return false;
+	}
+
+	@Override
+	public List<MediaType> getSupportedMediaTypes() {
+		return supportedMediaTypes;
+	}
+
+	@SuppressWarnings("unchecked")
+	@Override
+	public Traffic read(Class<? extends Traffic> clazz, HttpInputMessage inputMessage) throws IOException,
+																	HttpMessageNotReadableException {
+		Traffic traffic = new Traffic();
+		try {		
+			Document document =
+				DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(inputMessage.getBody());
+
+			XPathExpression titlesXp = XPathExpressionFactory.createXPathExpression("/ResultSet/Result[@type='incident']/Title");
+			List<Node> titles = titlesXp.evaluateAsNodeList(document);
+			XPathExpression descXp = XPathExpressionFactory.createXPathExpression("/ResultSet/Result[@type='incident']/Description");
+			List<Node> description = descXp.evaluateAsNodeList(document);
+			int counter = 0;
+			for (Node node : titles) {
+				traffic.addIncident(((Element)node).getTextContent(), ((Element)description.get(counter++)).getTextContent());
+			}
+		} catch (Exception e) {
+			throw new HttpMessageConversionException("Failed to convert response to: " + clazz, e);
+		} 
+		return traffic;
+	}
+
+	@Override
+	public void write(Traffic t, MediaType contentType,
+			HttpOutputMessage outputMessage) throws IOException,
+			HttpMessageNotWritableException {
+		// for now this converter is only used for converting response
+	}
+
+}

basic/testing-examples/src/main/java/org/springframework/integration/samples/testing/externalgateway/Weather.java

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+/*
+ * Copyright 2010 the original author or authors
+ *
+ *     Licensed under the Apache License, Version 2.0 (the "License");
+ *     you may not use this file except in compliance with the License.
+ *     You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *     Unless required by applicable law or agreed to in writing, software
+ *     distributed under the License is distributed on an "AS IS" BASIS,
+ *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *     See the License for the specific language governing permissions and
+ *     limitations under the License.
+ */
+package org.springframework.integration.samples.testing.externalgateway;
+/**
+ * 
+ * @author Oleg Zhurakousky
+ * @author Mark Fisher
+ * @since SpringOne2GX - 2010, Chicago
+ */
+public class Weather {
+
+	private String city;
+	private String state;
+	private String temperature;
+	private String description;
+	
+	public String getDescription() {
+		return description;
+	}
+	public void setDescription(String description) {
+		this.description = description;
+	}
+	public String getCity() {
+		return city;
+	}
+	public void setCity(String city) {
+		this.city = city;
+	}
+	public String getState() {
+		return state;
+	}
+	public void setState(String state) {
+		this.state = state;
+	}
+	public String getTemperature() {
+		return temperature;
+	}
+	public void setTemperature(String temperature) {
+		this.temperature = temperature;
+	}
+	
+	public String toString(){
+		return description + " in " + city +
+			", " + state + "; Temperature " + temperature + "";
+	}
+}

basic/testing-examples/src/main/java/org/springframework/integration/samples/testing/externalgateway/WeatherAndTraffic.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2002-2011 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.integration.samples.testing.externalgateway;
+
+/**
+ * @author Gary Russell
+ * @since 2.0.2
+ *
+ */
+public interface WeatherAndTraffic {
+
+	public String[] getByZip(String zip);
+	
+}

basic/testing-examples/src/main/java/org/springframework/integration/samples/testing/externalgateway/WeatherMarshaller.java

@@ -0,0 +1,131 @@
+/*
+ * Copyright 2010 the original author or authors
+ *
+ *     Licensed under the Apache License, Version 2.0 (the "License");
+ *     you may not use this file except in compliance with the License.
+ *     You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *     Unless required by applicable law or agreed to in writing, software
+ *     distributed under the License is distributed on an "AS IS" BASIS,
+ *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *     See the License for the specific language governing permissions and
+ *     limitations under the License.
+ */
+package org.springframework.integration.samples.testing.externalgateway;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMResult;
+import javax.xml.transform.dom.DOMSource;
+
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.oxm.Marshaller;
+import org.springframework.oxm.MarshallingFailureException;
+import org.springframework.oxm.Unmarshaller;
+import org.springframework.oxm.XmlMappingException;
+import org.springframework.xml.transform.StringResult;
+import org.springframework.xml.transform.StringSource;
+import org.springframework.xml.xpath.XPathExpressionFactory;
+import org.w3c.dom.Document;
+
+import com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl;
+/**
+ * 
+ * @author Oleg Zhurakousky
+ * @author Mark Fisher
+ * @since SpringOne2GX - 2010, Chicago
+ */
+public class WeatherMarshaller implements Marshaller, Unmarshaller, InitializingBean {
+	private Map<String, String> namespacePrefixes = new HashMap<String, String>();	
+	private String xpathPrefix = "/p:GetCityWeatherByZIPResponse/p:GetCityWeatherByZIPResult/";
+
+	@Override
+	public Object unmarshal(Source source) throws IOException, XmlMappingException {
+		
+		//this.writeXml(((DOMSource)source).getNode().getOwnerDocument());
+		DOMResult result = null;
+		try {
+			Transformer transformer = new TransformerFactoryImpl().newTransformer();
+			result = new DOMResult();		
+			transformer.transform(source, result);
+		} catch (Exception e) {
+			throw new MarshallingFailureException("Failed to unmarshal SOAP Response", e);
+		}
+		Weather weather = new Weather();
+		String expression = xpathPrefix + "p:City";
+		String city = XPathExpressionFactory.createXPathExpression(expression, namespacePrefixes).evaluateAsString(result.getNode());
+		weather.setCity(city);
+		expression = xpathPrefix + "p:State";
+		String state = XPathExpressionFactory.createXPathExpression(expression, namespacePrefixes).evaluateAsString(result.getNode());
+		weather.setState(state);
+		expression = xpathPrefix + "p:Temperature";
+		String temperature = XPathExpressionFactory.createXPathExpression(expression, namespacePrefixes).evaluateAsString(result.getNode());
+		weather.setTemperature(temperature);
+		expression = xpathPrefix + "p:Description";
+		String description = XPathExpressionFactory.createXPathExpression(expression, namespacePrefixes).evaluateAsString(result.getNode());
+		weather.setDescription(description);
+		return weather;
+	}
+
+	@Override
+	public boolean supports(Class<?> clazz) {
+		System.out.println("Suppors");
+		return false;
+	}
+
+	@Override
+	public void marshal(Object zip, Result result) throws IOException,
+			XmlMappingException {
+		String xmlString = "<weat:GetCityWeatherByZIP xmlns:weat=\"http://ws.cdyne.com/WeatherWS/\">" +
+							"	<weat:ZIP>" + zip + "</weat:ZIP>" +
+							"</weat:GetCityWeatherByZIP>";
+		try {
+			Transformer transformer = new TransformerFactoryImpl().newTransformer();
+			transformer.transform(new StringSource(xmlString), result);
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+	
+	public static final void writeXml(Document document) {
+		Transformer transformer = createIndentingTransformer();
+
+		transformer.setOutputProperty(OutputKeys.METHOD, "xml");
+
+		try {
+			StringResult streamResult = new StringResult();
+			transformer.transform(new DOMSource(document), streamResult);
+		} catch (Exception ex) {
+			throw new IllegalStateException(ex);
+		}
+	}
+	public static final Transformer createIndentingTransformer() {
+		Transformer xformer;
+		try {
+			xformer = TransformerFactory.newInstance().newTransformer();
+			xformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
+			xformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
+			xformer.setOutputProperty(OutputKeys.INDENT, "yes");
+			xformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", String.valueOf(2));
+		} catch (Exception ex) {
+			throw new IllegalStateException(ex);
+		}
+		xformer.setOutputProperty(OutputKeys.INDENT, "yes");
+		xformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
+		return xformer;
+	}
+
+	@Override
+	public void afterPropertiesSet() throws Exception {
+		namespacePrefixes.put("p", "http://ws.cdyne.com/WeatherWS/");	
+	}
+}

basic/testing-examples/src/main/java/org/springframework/integration/samples/testing/splitter/CommaDelimitedSplitter.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2002-2011 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.integration.samples.testing.splitter;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.integration.annotation.Splitter;
+
+/**
+ * Splits a message containing a comma-delimited list into 
+ * a list of strings. Empty elements are dropped.
+ * 
+ * @author Gary Russell
+ * @since 2.0.2
+ *
+ */
+public class CommaDelimitedSplitter {
+	
+	@Splitter
+	public List<String> split(String input) {
+		String[] splits = input.split(",");
+		List<String> list = new ArrayList<String>();
+		for (String split : splits) {
+			String trimmed = split.trim();
+			if (trimmed.length() > 0) {
+				list.add(trimmed);
+			}
+		}
+		return list;
+	}
+
+}

basic/testing-examples/src/main/resources/META-INF/spring/integration/01-chain/integration-context.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd">
+
+	<channel id="inputChannel"/>
+
+	<chain input-channel="inputChannel"
+		output-channel="outputChannel">
+		<header-enricher>
+			<header name="myHeader" expression="payload.contains('ABC')"/>
+		</header-enricher>
+		<transformer expression="payload.toLowerCase()"/>
+	</chain>
+	
+	<channel id="outputChannel"/>
+	
+</beans:beans>

basic/testing-examples/src/main/resources/META-INF/spring/integration/02-splitter/integration-context.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd">
+
+	<channel id="inputChannel"/>
+
+	<splitter input-channel="inputChannel"
+		output-channel="outputChannel">
+		<beans:bean class="org.springframework.integration.samples.testing.splitter.CommaDelimitedSplitter"/>
+	</splitter>
+	
+	<channel id="outputChannel"/>
+	
+</beans:beans>

basic/testing-examples/src/main/resources/META-INF/spring/integration/03-aggregator/integration-context.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd">
+
+	<channel id="inputChannel"/>
+
+	<splitter input-channel="inputChannel"
+		output-channel="upperChannel">
+		<beans:bean class="org.springframework.integration.samples.testing.splitter.CommaDelimitedSplitter"/>
+	</splitter>
+	
+	<channel id="upperChannel"/>
+	
+	<transformer input-channel="upperChannel"
+		output-channel="aggregationChannel"
+		expression="payload.toUpperCase()"/>
+	
+	<channel id="aggregationChannel"/>
+	
+	<aggregator input-channel="aggregationChannel"
+		output-channel="outputChannel">
+		<beans:bean class="org.springframework.integration.samples.testing.aggregator.CommaDelimitedAggregator"/>
+	</aggregator>
+	
+	<channel id="outputChannel"/>
+	
+</beans:beans>

basic/testing-examples/src/main/resources/META-INF/spring/integration/04-externalgateway/main-integration-context.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xmlns:task="http://www.springframework.org/schema/task"
+	xsi:schemaLocation="http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
+		http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+
+	<gateway id="wat" 
+		service-interface="org.springframework.integration.samples.testing.externalgateway.WeatherAndTraffic"
+		default-request-channel="inputChannel"/>
+	
+	<publish-subscribe-channel id="inputChannel"
+		apply-sequence="true" 
+		task-executor="executor"/>
+
+	<bridge input-channel="inputChannel"
+		output-channel="trafficRequestChannel"/>
+	
+	<bridge input-channel="inputChannel"
+		output-channel="weatherRequestChannel" />
+		
+	<!-- Results -->
+	
+	<bridge input-channel="trafficResponseChannel"
+		output-channel="toStringChannel"/>
+	
+	<bridge input-channel="weatherResponseChannel"
+		output-channel="toStringChannel"/>
+		
+	<channel id="toStringChannel"/>
+	
+	<transformer input-channel="toStringChannel"
+		output-channel="aggregatorChannel"
+		expression="payload.toString()"/>
+		
+	<channel id="aggregatorChannel" />
+	
+	<aggregator input-channel="aggregatorChannel" 
+		expression="#this.![payload].toArray()"/>
+	
+	<task:executor id="executor" pool-size="10"/>
+	
+</beans:beans>

basic/testing-examples/src/main/resources/META-INF/spring/integration/04-externalgateway/real-gateways.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:context="http://www.springframework.org/schema/context"
+	xmlns:int="http://www.springframework.org/schema/integration"
+	xmlns:int-http="http://www.springframework.org/schema/integration/http"
+	xmlns:int-mail="http://www.springframework.org/schema/integration/mail"
+	xmlns:int-ws="http://www.springframework.org/schema/integration/ws"
+	xsi:schemaLocation="http://www.springframework.org/schema/integration/http http://www.springframework.org/schema/integration/http/spring-integration-http-2.0.xsd
+		http://www.springframework.org/schema/integration/ws http://www.springframework.org/schema/integration/ws/spring-integration-ws-2.0.xsd
+		http://www.springframework.org/schema/integration/mail http://www.springframework.org/schema/integration/mail/spring-integration-mail-2.0.xsd
+		http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration-2.0.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
+	
+    <int-http:outbound-gateway id="trafficService" 
+	                  url="http://local.yahooapis.com/MapsService/V1/trafficData?appid=YdnDemo&amp;zip={zipCode}" 
+		              request-channel="trafficRequestChannel"
+		              reply-channel="trafficResponseChannel" 
+		              http-method="GET" 
+		              message-converters="trafficConverter"
+		              expected-response-type="org.springframework.integration.samples.testing.externalgateway.Traffic">
+		<int-http:uri-variable name="zipCode" expression="payload"/>
+	</int-http:outbound-gateway>
+	
+	<int-ws:header-enricher id="soapHeaderEnricher"
+						    input-channel="weatherRequestChannel"
+		                    output-channel="weatherServiceChannel">
+		<int-ws:soap-action value="http://ws.cdyne.com/WeatherWS/GetCityWeatherByZIP" />
+	</int-ws:header-enricher>
+
+	<int:channel id="weatherServiceChannel" />
+	
+	<int-ws:outbound-gateway id="weatherService" 
+							 request-channel="weatherServiceChannel"
+					  		 reply-channel="weatherResponseChannel" 			 
+					  		 marshaller="marshaller"
+					  		 unmarshaller="marshaller"
+					  		 uri="http://ws.cdyne.com/WeatherWS/Weather.asmx"/> 
+
+	<int:channel id="weatherResponseChannel"/>
+
+	<bean id="trafficConverter" class="org.springframework.integration.samples.testing.externalgateway.TrafficHttpConverter"/>
+	
+	<bean id="marshaller" class="org.springframework.integration.samples.testing.externalgateway.WeatherMarshaller"/>			    
+
+</beans>

basic/testing-examples/src/main/resources/log4j.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
+<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
+
+	<!-- Appenders -->
+	<appender name="console" class="org.apache.log4j.ConsoleAppender">
+		<param name="Target" value="System.out" />
+		<layout class="org.apache.log4j.PatternLayout">
+			<param name="ConversionPattern" value="%-5p: %d %c{1} - %m%n" />
+		</layout>
+	</appender>
+
+	<!-- Loggers -->
+	<logger name="org.springframework">
+		<level value="warn" />
+	</logger>
+
+	<logger name="org.springframework.integration">
+		<level value="warn" />
+	</logger>
+
+	<logger name="org.springframework.integration.samples">
+		<level value="debug" />
+	</logger>
+
+	<!-- Root Logger -->
+	<root>
+		<priority value="warn" />
+		<appender-ref ref="console" />
+	</root>
+	
+</log4j:configuration>